In Super Mario Bros. 3, she begins to glow when approached and her kids will "explode" away from her making it harder to swim. More kids appear a few seconds later. Just like normal Bloopers, they follow Mario in an attempt to hurt him.

In the Nintendo Adventure BookLeaping Lizards, two Blooper Nannies (known here as "Bloober Nannies") compete in the International Mushroom Games as members of a team known as the Sneaks. What events they participate in besides the Beetlebowl, an all-team game, are unspecified.